While elevated as shown in Sample Load Form #3 (Drilling), winds are 57 knots and current is 2 knots. What is the maximum wave height allowed for drilling?
Official USCG Answer & Rule Citation
Correct Answer: Option C — 35 feet
Interpolation of the COASTAL DRILLER operating manual's environmental safe-operation envelopes establishes a maximum allowable wave height of 35 feet under 57-knot winds and 2 knots of current.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.